• Profiling MySQL queries from Performance Schema

    When optimizing queries and investigating performance issues, MySQL comes with built in support for profiling queries aka [crayon-553333c0eb65f938745903-i/] . This is already awesome and simple to use, but why the PERFORMANCE_SCHEMA alternative? Because profiling will be removed soon (already deprecated on MySQL 5.6 ad 5.7); the built-in profiling capability can only be enabled per session. … [Read More...]

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